Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JI

John Iannelli — 13 Patents

EMEmcore: 10 patents #6 of 226Top 3%
AGAgere Systems Guardian: 1 patents #274 of 810Top 35%
EPEmcore Solar Power: 1 patents #22 of 35Top 65%
San Marino, CA: #32 of 232 inventorsTop 15%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
John Iannelli has been granted 13 US patents while listed as an inventor at Emcore. The first was granted in 2002 and the most recent in April 2025. John Iannelli ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list John Iannelli in San Marino, CA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12274109 Methods of making semiconductor perovskite layers and compositions thereof Jing-Shun Huang, Jiunn Benjamin Heng, Jeong Chul Lee, Liam Sohngen, Brian D. Hunt +2 more 2025-04-08
8718484 Laser optical transmission system with dual modulation John Dallesasse, Daniel McGlynn 2014-05-06 $545,000
RE44647 Directly modulated laser optical transmission system with phase modulation 2013-12-17
8188415 Terrestrial solar tracking photovoltaic array Mikhail Kats, Peter Allen Zawadzki, Travis Dodd, James Sherman, Gary Hering 2012-05-29 $243,000
8023830 Externally modulated laser optical transmission system with feed forward noise cancellation 2011-09-20 $1,240,000
7881621 Optical transmission system with directly modulated laser and feed forward noise cancellation 2011-02-01 $2,148,000
7848661 Directly modulated laser optical transmission system with phase modulation 2010-12-07 $2,036,000
7792432 Externally modulated laser optical transmission system with feed forward noise cancellation 2010-09-07 $538,000
7466925 Directly modulated laser optical transmission system 2008-12-16 $987,000
7412174 Method and apparatus for distortion control for optical transmitters 2008-08-12 $8,239,000
D555104 CATV transmission system module Ronald Weitz, Albert Lu, Veng-Vai Lam 2007-11-13
D537044 CATV transmission system module Ronald Weitz, Albert Lu, Veng-Vai Lam 2007-02-20
6392779 Composite second-order bias control schemes Henry A. Blauvelt 2002-05-21 $4,499,000